Cora»Occultation

2023-12-10 / TYC 2403-00655-1 / (56678) Alicewessen

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Matthieu Conjat	O-	VID	T400	FR	GPS	22:19:49			22:20:45

UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#42 : 45b92a20-ddb4-11f0-547e-8e593efba790 [db: observed]

Using prediction 45b92a20-ddb4-11f0-547e-8e593efba790 for map and profile fit

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Event Details
Occultation UUID [and DB] : 45b92a20-ddb4-11f0-547e-8e593efba790 [observed] Occultation Date + Time : 2023-12-10 at 22:18:54 UT +/- 0.01 min [1] Object Designation : (56678) Alicewessen Orbit Class : MBA Star Designation : GDR3 3447009536227566464 Star Coordinates (ICRF) : RA = 05 27 32.2173, DE = +30 53 14.392 [2] Star Magnitudes : G = 8.4 mag, RP = 7.67 mag, BP = 8.97 mag Object Magnitude : V = 18.47 mag Estimated Magnitude Drop : 10.1 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 4.4 km (src: astorb) Speed of the shadow : 12.6 km/s Elongation to Moon & Sun : 150° (sunlit = 5%), Sun = 171° Cross-track uncertainty : 1.4 mas = 1 km = 0.44 path-width (1-sig) RUWE and duplicate source : 10.66 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#42 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 45b92a20-ddb4-11f0-547e-8e593efba790 [observed] Occultation Date + Time : 2023-12-10 at 22:18:54 UT +/- 0.01 min [1] Object Designation : (56678) Alicewessen Orbit Class : MBA Star Designation : GDR3 3447009536227566464 Star Coordinates (ICRF) : RA = 05 27 32.2173, DE = +30 53 14.392 [2] Star Magnitudes : G = 8.4 mag, RP = 7.67 mag, BP = 8.97 mag Object Magnitude : V = 18.47 mag Estimated Magnitude Drop : 10.1 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 4.4 km (src: astorb) Speed of the shadow : 12.6 km/s Elongation to Moon & Sun : 150° (sunlit = 5%), Sun = 171° Cross-track uncertainty : 1.4 mas = 1 km = 0.44 path-width (1-sig) RUWE and duplicate source : 10.66 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#42 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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